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Build and refine AI-powered systems, MCP server integrations, and backend architectures for B2B clients, focusing on production-grade AI pipelines and scalable cloud solutions.
Build and maintain web apps and internal tools using Ruby on Rails, MySQL, JS, and Azure/OpenAI; mentor peers and contribute to Agile processes.
Build AI-enhanced full-stack applications using Python and Ruby on Rails, integrating ML models and vector databases into scalable SaaS platforms.
Build and maintain CI/CD pipelines and DevOps tooling to streamline development workflows for a data-driven AI platform serving global enterprises.
Build and improve AI-powered software end-to-end using Ruby on Rails, SQL, and AI-driven workflows in a fully remote, international team.
Build and maintain the Ruby on Rails backend for a global SaaS invoicing platform, working with SQL databases and collaborating in an agile team.
Build and maintain backend services in Python (Django/Flask/FastAPI) and occasionally Ruby on Rails, working with PostgreSQL/MySQL and Docker while experimenting with AI tools.
Build and maintain scalable web apps using Node.js, PHP/Laravel, Ruby on Rails, Vue.js, and TypeScript while optimizing databases and CI/CD pipelines.
Backend developer building and maintaining a Polish SaaS invoicing platform used by 200k+ businesses, working with SQL, Ruby on Rails, and Git.
Build and scale a data platform from the ground up, designing pipelines, models, and orchestration to enable reliable analytics and decision-making across the company.
Build and maintain backend services in Ruby on Rails and Python for client projects, focusing on scalable APIs, databases, and AI integrations.
Senior DevOps Engineer builds and scales AWS-based infrastructure (ECS, RDS) using Terraform, CI/CD pipelines, and observability tools to support a healthcare platform serving 10M+ patients.
Senior DevOps Engineer builds and maintains cloud infrastructure for a cybersecurity product, automating deployments and ensuring system reliability using AWS, Kubernetes, and CI/CD tools.
Senior Full Stack Engineer builds AI-powered features and modernizes a Laravel/Vue SaaS platform for coworking and flex-space operators, using AI tools daily.
Builds and maintains server-side logic and databases for a SaaS platform that automates supplier quality processes in manufacturing, using Ruby on Rails, MySQL, AWS, and Redis.
Build and ship AI-powered features for family-focused products using Ruby on Rails and LLM APIs like OpenAI and Google.
Build and scale the backend of an AI-powered B2B sales platform using Ruby on Rails, Postgres, Elasticsearch, and Redis, shipping features weekly and solving complex data problems.
Build and own the financial backbone for Hydra Host’s AI infrastructure platform, designing a double-entry ledger and billing engine that reconciles millions in GPU usage contracts with strict correctness and auditability.
Build and maintain backend services and APIs in Ruby on Rails, integrate with frontend React apps, and collaborate in an agile team to improve digital appointment management for U.S. Veterans.
Build and scale PrizePicks’ React Native mobile app, owning architecture, CI/CD, and performance while mentoring engineers and driving mobile-first features for millions of users.
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